EP 1122527 A3 20030423 - Thermally activated sensor system
Title (en)
Thermally activated sensor system
Title (de)
Thermisch aktiviertes Sensorsystem
Title (fr)
Système de capteur à activation thermique
Publication
Application
Priority
US 17991500 P 20000203
Abstract (en)
[origin: EP1122527A2] A sensor system includes a housing that houses a thermally sensitive sensor, a transmitter portion and a power source. Preferably, the sensor device is encapsulated to protect the components from the environment. When the temperature in a component mounting the sensor system exceeds a preselected threshold, the thermostat sensor closes and the transmitter portion is energized by the power source to transmit a signal to a receiver unit. <IMAGE>
IPC 1-7
IPC 8 full level
G01K 1/14 (2006.01); F16D 3/26 (2006.01); G01K 1/02 (2006.01); G01K 1/08 (2006.01); G01M 13/00 (2006.01); G08C 17/02 (2006.01); G08C 19/00 (2006.01); G08C 23/04 (2006.01)
CPC (source: EP US)
F16D 3/40 (2013.01 - EP); G01K 1/024 (2013.01 - EP US); G01K 1/08 (2013.01 - EP US); G08C 17/02 (2013.01 - EP US); G08C 23/04 (2013.01 - EP US); F16D 2300/06 (2013.01 - EP); F16D 2300/18 (2013.01 - EP); G08C 2201/51 (2013.01 - EP US)
Citation (search report)
- [X] EP 0689950 A2 19960103 - BRIDGESTONE FIRESTONE INC [US]
- [PX] WO 0062029 A1 20001019 - SENSIT AS [NO], et al
- [X] US 5438322 A 19950801 - MARTIN JAMES M [US], et al
- [X] DE 4224498 C1 19940105 - DAIMLER BENZ AG [DE]
- [X] US 5555457 A 19960910 - CAMPBELL RICHARD L [US], et al
- [X] WO 9522467 A1 19950824 - COMPUTER METHODS CORP [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1122527 A2 20010808; EP 1122527 A3 20030423; JP 2001304975 A 20011031; US 2001033234 A1 20011025; US 6670890 B2 20031230
DOCDB simple family (application)
EP 01300954 A 20010202; JP 2001028517 A 20010205; US 76980201 A 20010125